If you are using Build.PL define the {requires}{perl} = VERSION field. If you are using MakeMaker (Makefile.PL) you should upgrade ExtUtils::MakeMaker to 6.48 and use MIN_PERL_VERSION parameter. Perl::MinimumVersion can help you determine which version of Perl your module needs.

Add a META.json to the distribution. Your buildtool should be able to autogenerate it.

Add =head1 LICENSE and/or the proper text of the well-known license to the main module in your code.

Add 'use warnings' (or its equivalents) to all modules, or convince us that your favorite module is well-known enough and people can easily see the modules warn when something bad happens.

Error: SystemC::Vregs, SystemC::Vregs::Bit, SystemC::Vregs::Define, SystemC::Vregs::Enum, SystemC::Vregs::File, SystemC::Vregs::Language, SystemC::Vregs::Number, SystemC::Vregs::Output::CBitFields, SystemC::Vregs::Output::Class, SystemC::Vregs::Output::Defines, SystemC::Vregs::Output::Hash, SystemC::Vregs::Output::Info, SystemC::Vregs::Output::Latex, SystemC::Vregs::Output::Layout, SystemC::Vregs::Output::Param, SystemC::Vregs::Register, SystemC::Vregs::Rules, SystemC::Vregs::Subclass, SystemC::Vregs::TableExtract, SystemC::Vregs::Type

Add all modules contained in this distribution to the META.yml field 'provides'. Module::Build or Dist::Zilla::Plugin::MetaProvides do this automatically for you.

Add a 'repository' resource to the META.yml via 'meta_add' accessor (for Module::Build) or META_ADD parameter (for ExtUtils::MakeMaker).